condition	mean	min	max
4 h after light	538.795	498.7533333	572.525
8 h after light	651.8044444333333	607.15	687.99
12 h after light	749.5611111	656.7833333	808.6266667
1.5 h after dark	933.9377778	813.8666667	1008.47
5.5 h after dark	908.2622223333333	824.2366667	1050.396667
9.5 h after dark	714.3511111	630.2933333	807.3633333